package com.surfilter.massdata.spark.task;

import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.spark.api.java.JavaPairRDD;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.api.java.function.FlatMapFunction;
import org.apache.spark.api.java.function.Function;
import org.apache.spark.api.java.function.Function2;
import org.apache.spark.api.java.function.PairFunction;
import org.apache.spark.sql.DataFrame;
import org.apache.spark.sql.Row;

import scala.Tuple2;

import com.act.sparkanalyz.service.impl.SparkService.OutQueueEntity;
import com.act.sparkanalyz.task.ISparkTask;
import com.surfilter.massdata.spark.bean.DnsCount;
import com.surfilter.massdata.spark.bean.SA7601;
import com.surfilter.massdata.spark.util.CommonUtils;
import com.surfilter.massdata.spark.util.ConfigUtil;
import com.surfilter.massdata.spark.util.DateUtil;
import com.surfilter.massdata.spark.util.URLUtil;

public class DomainAnalyzTask_SA7601  implements ISparkTask{
	
	private static final Log log = LogFactory.getLog(DomainAnalyzTask_SA7601.class);
	private static final long serialVersionUID = 1L;

	@Override
	public List<OutQueueEntity> execute(Map<String, DataFrame> dataFrames, Map<String, String> commandMap) {
		log.info("==============DomainAnalyzTask_SA7601 begin====================");
		List<OutQueueEntity> outList = new ArrayList<OutQueueEntity>();
		try{
			String p_linces_key = new String(ConfigUtil.get("LICENSE_KEY").getBytes("ISO-8859-1"),"UTF-8");
			log.info("LICENSE_KEY="+p_linces_key);
			DataFrame dataSource = dataFrames.get("dip_frame");
		
			JavaRDD<String> domainSuffix = dataSource.toJavaRDD().map(new Function<Row,String>(){
				private static final long serialVersionUID = 1L;
				@Override
				public String call(Row row){
					String domain = row.getAs("domain");
					String topDomain = "";
					try{
						 topDomain = URLUtil.getDomainName("http://" + domain);
					}catch(Exception e){
						if(log.isErrorEnabled()){
							log.error(e.getMessage(),e);
						}
					}
					return topDomain + "@" + row.getAs("dns_visit_count");
				}});
	        JavaPairRDD<String,Long> domainPair = domainSuffix.mapToPair(new PairFunction<String,String,Long>(){
				private static final long serialVersionUID = 1L;
				@Override
				public Tuple2<String, Long> call(String value){
					try{
						String[] valueStr = value.split("@");
						String domain = valueStr[0];
						if(StringUtils.isNotBlank(domain)){
							long count = Long.parseLong(valueStr[1]);
							
							return new Tuple2<String,Long>(domain,count);
						}
					}catch(Exception e){
						if(log.isErrorEnabled()){
							log.error(e.getMessage(),e);
						}
					}
					return new Tuple2<String,Long>("",0L);
				}});
	        JavaPairRDD<String,Long> domainCounts = domainPair.reduceByKey(new Function2<Long,Long,Long>(){
				private static final long serialVersionUID = 1L;
				@Override
				public Long call(Long x, Long y)throws Exception {
					return x+y;
				}});
	        
	        @SuppressWarnings("serial")
			JavaRDD<DnsCount> dnsRDD = domainCounts.mapPartitions(new FlatMapFunction<Iterator<Tuple2<String,Long>>,DnsCount>() {

				@Override
				public Iterable<DnsCount> call(Iterator<Tuple2<String, Long>> it){
					List<DnsCount> list = new ArrayList<DnsCount>(); 
					while(it.hasNext()){
						Tuple2<String, Long> tuple = it.next();
						String domain = tuple._1;
						if(StringUtils.isNotBlank(domain)){
							DnsCount sa = new DnsCount();
							sa.setTop_domain(domain);
							sa.setCount(tuple._2);
							list.add(sa);
						}
					}
					return list;
				}
			});
	    	DataFrame df_dc = dataSource.sqlContext().createDataFrame(dnsRDD, DnsCount.class);
	        df_dc.registerTempTable("df_dc_temp");
	        
			String sql = "select a.top_domain,a.count, "
					+ "(CASE WHEN ISNULL(b.license_key) = false THEN B.license_key ELSE  'N/A' END) AS license_key,"
					+ "(CASE WHEN ISNULL(b.site_name) = false THEN b.site_name ELSE  'N/A' END) AS site_name, "
					+ "(CASE WHEN ISNULL(b.PARENT_INDUSTRY_TYPE) = false THEN b.PARENT_INDUSTRY_TYPE ELSE  '221' END) AS PARENT_INDUSTRY_TYPE "
					+ "from df_dc_temp a left join br2005_temp b on a.top_domain = b.top_domain order by a.count desc limit 100"; 
			
			DataFrame oper_tmp = dataSource.sqlContext().sql(sql);
			List<Row> top_domain_100 = oper_tmp.toJavaRDD().collect();
			
	    	List<SA7601> list_SA7601 = new ArrayList<SA7601>();	
	        String dayStr = commandMap.get("-d");
	        Date date = DateUtil.getExecDate(DateUtil.getYesterday(),dayStr);
		    
	        if(top_domain_100.size() > 0){
	        	int j = 1;
	        	for(Row row_top_domain_100 : top_domain_100){
	        	    SA7601 sa = new SA7601();
	        		sa.setYear(DateUtil.getCurrentYear(date));
	        		sa.setHalf_year(DateUtil.getHalfYear(date));
	        		sa.setQuarter(DateUtil.getQuarter(date));
	        		sa.setMonth(DateUtil.getCurrentMonth(date));
	        		sa.setWeek(DateUtil.getCurrentWeek(date));
	        		sa.setDay(DateUtil.getCurrentDay(date));
	        		sa.setBuss_type("WEBSITE_RANK_SUM");
	        		sa.setBuss_value("");
	        		sa.setRank(j++);
	        		sa.setDomain(row_top_domain_100.getAs("top_domain").toString());
	        	    sa.setWebsite_name(row_top_domain_100.getAs("site_name").toString());
	        	    sa.setIcp_num(row_top_domain_100.getAs("license_key").toString());
	        	    sa.setTraffic(row_top_domain_100.getAs("count").toString());
	        		sa.setSta_range(0);
	        		list_SA7601.add(sa);
	        	}
	        	int rank = 1;
	        	String parent_industry_type = top_domain_100.get(0).getAs("PARENT_INDUSTRY_TYPE").toString();
	        	for(Row row_top_domain_100 : top_domain_100){
	        	    SA7601 sa = new SA7601();
	        	    //不同纬度进行排序
	        	    String parent_industry_type1 = row_top_domain_100.getAs("PARENT_INDUSTRY_TYPE").toString();
	        	    if(!StringUtils.equals(parent_industry_type, parent_industry_type1)){
	        	    	parent_industry_type = parent_industry_type1;
	        	    	rank = 1;
	        	    }
	        		sa.setYear(DateUtil.getCurrentYear(date));
	        		sa.setHalf_year(DateUtil.getHalfYear(date));
	        		sa.setQuarter(DateUtil.getQuarter(date));
	        		sa.setMonth(DateUtil.getCurrentMonth(date));
	        		sa.setWeek(DateUtil.getCurrentWeek(date));
	        		sa.setDay(DateUtil.getCurrentDay(date));
	        		sa.setBuss_type("WEBSITE_RANK_BUSS");
	        		sa.setBuss_value(row_top_domain_100.getAs("PARENT_INDUSTRY_TYPE").toString());
	        		sa.setRank(rank++);
	        		sa.setDomain(row_top_domain_100.getAs("top_domain").toString());
	        	    sa.setWebsite_name(row_top_domain_100.getAs("site_name").toString());
	        	    sa.setIcp_num(row_top_domain_100.getAs("license_key").toString());
	        	    sa.setTraffic(row_top_domain_100.getAs("count").toString());
	        		sa.setSta_range(0);
	        		list_SA7601.add(sa);
	        	}
	        }
	        
	        String sql_beian = "select a.top_domain,a.count, "
					+ "(CASE WHEN ISNULL(b.license_key) = false THEN B.license_key ELSE 'N/A' END) AS license_key,"
					+ "(CASE WHEN ISNULL(b.site_name) = false THEN B.site_name ELSE 'N/A' END) AS site_name "
					+ "from df_dc_temp a left join br2005_temp b on a.top_domain = b.top_domain where b.LICENSE_KEY like '%"+p_linces_key+"%' order by a.count desc limit 100"; 

	        DataFrame oper_tmp_beian = dataSource.sqlContext().sql(sql_beian);
			List<Row> top_domain_100_beian = oper_tmp_beian.toJavaRDD().collect();
	        if(top_domain_100_beian.size() > 0){
	    		int rank = 1;
	        	for(Row row_top_domain_100_beian : top_domain_100_beian){
	        	    SA7601 sa = new SA7601();
	        		sa.setYear(DateUtil.getCurrentYear(date));
	        		sa.setHalf_year(DateUtil.getHalfYear(date));
	        		sa.setQuarter(DateUtil.getQuarter(date));
	        		sa.setMonth(DateUtil.getCurrentMonth(date));
	        		sa.setWeek(DateUtil.getCurrentWeek(date));
	        		sa.setDay(DateUtil.getCurrentDay(date));
	        		sa.setBuss_type("WEBSITE_RANK_SUM");
	        		sa.setBuss_value("0");
	        		sa.setRank(rank++);
	        		sa.setDomain(row_top_domain_100_beian.getAs("top_domain").toString());
	        	    sa.setWebsite_name(row_top_domain_100_beian.getAs("site_name").toString());
	        	    sa.setIcp_num(row_top_domain_100_beian.getAs("license_key").toString());
	        	    sa.setTraffic(row_top_domain_100_beian.getAs("count").toString());
	        		sa.setSta_range(2); //本省主体是2
	        		list_SA7601.add(sa);
	        	}
	        }
	        
	        df_dc.sqlContext().dropTempTable("df_dc_temp");
	        
	    	JavaSparkContext ctx = new JavaSparkContext(dataSource.sqlContext().sparkContext());
	    	JavaRDD<SA7601> rdd = ctx.parallelize(list_SA7601);
	    	DataFrame df = dataSource.sqlContext().createDataFrame(rdd, SA7601.class);
			outList.add(new OutQueueEntity("SA7601_TEMP", df));
			
			CommonUtils.deleteTaskTableData("SA7601", date, "WEBSITE_RANK_SUM", 0, "day");
			CommonUtils.deleteTaskTableData("SA7601", date, "WEBSITE_RANK_SUM", 2, "day");
			CommonUtils.deleteTaskTableData("SA7601", date, "WEBSITE_RANK_BUSS", 0, "day");
		}catch(Exception e){
			if(log.isErrorEnabled()){
				log.error(e.getMessage(),e);
			}
		}
		return outList;
	}
}
